259 books • 26 series
Book #1: The Priest Hole
Book #1: Ghosts of the River Thames
Book #2: Angels in the Machine
Book #2: The Curse of Bloodacre Farm
Book #1: The Vampire Falls
Book #2: The Vampire Burns
Book #3: The Vampire Rises
Book #1: Ward Z
Book #2: Terror at Camp Everbee
Book #3: Apocalypse